INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1a9b05b63e57c9f05c63bed62d4dd8bf1a9d55b315ea540f234cd96e362c9443', 
    'N8TrFtPZvOO6G8GasHWDg6l9va74ZgRRNtVghHcVTws=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)